/Engine/Plugins/Online/OnlineServicesEOSGS/Source/Public/Online/OnlineErrorEOSGS.h
typedef [TFunction](API\Runtime\Core\GenericPlatform\TFunction)< [FOnlineError](API\Plugins\OnlineServicesInterface\Online\FOnlineError)([FOnlineError](API\Plugins\OnlineServicesInterface\Online\FOnlineError) &&Error, EOS_EResult Result)> FErrorMapperEosFn